CN213073489U - Novel converter heat dissipation device - Google Patents
Novel converter heat dissipation device Download PDFInfo
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- CN213073489U CN213073489U CN202022410288.3U CN202022410288U CN213073489U CN 213073489 U CN213073489 U CN 213073489U CN 202022410288 U CN202022410288 U CN 202022410288U CN 213073489 U CN213073489 U CN 213073489U
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- frequency converter
- heat dissipation
- round hole
- dissipation device
- converter body
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Abstract
The utility model discloses a novel frequency converter heat dissipation device, which comprises a frequency converter body, wherein the upper end and the lower end of the frequency converter body are fixedly provided with a fixed plate, the middle part of the fixed plate is provided with a round hole, the front end and the rear end of the inner side wall of the round hole are provided with rectangular holes, the right side surface of the frequency converter body is attached with a rectangular frame, the inside of the rectangular frame is fixedly provided with a heat-conducting silica gel layer, the right side surface of the heat-conducting silica gel layer is fixedly provided with a copper plate, the right side surface of the copper plate is provided with a rectangular groove, the upper end and the lower end of the rectangular frame are fixedly provided with a transverse pipe, the inner side wall of the transverse pipe is provided with a circular groove, the left wall of the circular groove is provided with an elastic part, the inner side wall of the transverse pipe is slidably provided with a transverse, and then increase the radiating effect, guarantee the normal operating of the inside device of converter body.
Description
Technical Field
The utility model relates to a converter heat dissipation technical field specifically is a novel converter heat dissipation device.
Background
The frequency converter is an electric control device which applies a frequency conversion technology and a microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor. The frequency converter mainly comprises a rectifying unit (alternating current to direct current), a filtering unit, an inverting unit (direct current to alternating current), a braking unit, a driving unit, a detection unit micro-processing unit and the like.
The shell trailing flank of current converter all is equipped with the plate body, is equipped with the louvre on the plate body for give off the inside heat of converter, but this kind of radiating rate of radiating mode is slower, and the radiating effect is poor, and for this reason, we propose a novel converter heat abstractor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel converter heat dissipation device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel frequency converter heat dissipation device comprises a frequency converter body, wherein fixed plates are fixedly mounted at the upper end and the lower end of the frequency converter body, a round hole is formed in the middle of each fixed plate, rectangular holes are formed in the front end and the rear end of the inner side wall of each round hole, a rectangular frame is attached to the right side face of the frequency converter body, a heat-conducting silica gel layer is fixedly mounted inside the rectangular frame, a copper plate is fixedly mounted on the right side face of the heat-conducting silica gel layer, a rectangular groove is formed in the right side face of the copper plate, transverse pipes are fixedly mounted at the upper end and the lower end of the rectangular frame, annular grooves are formed in the inner side walls of the transverse pipes, elastic pieces are mounted on the left walls of the annular grooves, cross rods are slidably mounted on the inner side walls of the transverse pipes, circular rings are fixedly mounted on the side walls of the cross rods, the right side surface of the clamping block is attached to the left side surface of the fixing plate.
Preferably, the elastic component includes the spring, the left end fixed mounting of spring is on the left wall of annular, the right-hand member fixed mounting of spring has the apical ring, the right side of apical ring closely laminates the left surface at the ring.
Preferably, the right side surface of the top ring is provided with an arc-shaped surface.
Preferably, the upper side and the lower side of the left end of the inner side wall of the round hole are both provided with clamping grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a laminating on the right side of converter body has the heat conduction silica gel layer, and the copper is installed on the right side on heat conduction silica gel layer, and the copper right side is equipped with the rectangular channel, can channel into the copper rapidly with the heat on the converter body casing through the heat conduction silica gel layer on, and the rectangular channel on the rethread copper distributes the heat to the air, and the rate of heat dissipation of this kind of radiating mode multiplicable converter body, and then increases the radiating effect, guarantees the normal operating of the inside device of converter body.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic view of the present invention at a.
Fig. 3 is a left side view of the fixing plate of the present invention.
In the figure: 1. converter body, 2, fixed plate, 3, round hole, 4, rectangular hole, 5, rectangle frame, 6, heat conduction silica gel layer, 7, copper, 8, rectangular channel, 9, violently manage, 10, annular, 11, elastic component, 12, horizontal pole, 13, ring, 14, fixture block, 15, spring, 16, apical ring, 17, arcwall face, 18, draw-in groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a novel frequency converter heat dissipation device comprises a frequency converter body 1, wherein fixed plates 2 are fixedly mounted at the upper end and the lower end of the frequency converter body 1, a round hole 3 is formed in the middle of each fixed plate 2, rectangular holes 4 are formed in the front end and the rear end of the inner side wall of each round hole 3, each rectangular hole 4 is used for enabling a clamping block 14 to pass through, a rectangular frame 5 is attached to the right side face of the frequency converter body 1, a heat conduction silica gel layer 6 is fixedly mounted inside each rectangular frame 5, the left side face of each heat conduction silica gel layer 6 is attached to the right side face of the frequency converter body 1, a copper plate 7 is fixedly mounted on the right side face of each heat conduction silica gel layer 6, the copper plate 7 is made of pure copper, the heat conduction effect is excellent, a rectangular groove 8 is formed in the right side face of the copper plate 7, the rectangular groove 8 is used for the contact area between the right side face of the copper plate 7 and, the left wall of annular 10 is installed flexible 11, and the inside wall slidable mounting of violently managing 9 has horizontal pole 12, and fixed mounting has ring 13 on the lateral wall of horizontal pole 12, and the left end of horizontal pole 12 passes round hole 3 and extends to the left side of fixed plate 2, and the equal fixed mounting in both ends has fixture block 14 about the lateral wall of horizontal pole 12, and the right flank laminating of fixture block 14 is at the left surface of fixed plate 2.
Specifically, the elastic member 11 includes a spring 15, the left end of the spring 15 is fixedly mounted on the left wall of the ring groove 10, the right end of the spring 15 is fixedly mounted with a top ring 16, the right side of the top ring 16 is tightly attached to the left side surface of the ring 13, the spring 15 shown in fig. 1 and 2 is in a compressed state, and the right side surface of the frequency converter body 1 is tightly attached to the left side surface of the heat-conducting silica gel layer 6 through compressed deformation elastic force.
Specifically, the right side of top ring 16 is equipped with arcwall face 17, and the setting of arcwall face 17 for reduce the area of contact of the right side of top ring 16 and ring 13 left surface, and then increase the slidability of contact surface when ring 13 rotates.
Particularly, the upper side and the lower side of the left end of the inner side wall of the round hole 3 are respectively provided with a clamping groove 18, and the clamping grooves 18 are the same as the clamping blocks 14 in shape and used for accommodating the clamping blocks and avoiding the cross rod 12 from rotating randomly.
The working principle is as follows: can be with the heat on the 1 casing of converter body leading-in copper 7 rapidly through heat conduction silica gel layer 6 on, rectangular channel 8 on the rethread copper 7 gives off the heat to the air, this kind of radiating mode multiplicable converter body 1's rate of heat dissipation, the radiating effect is improved, when needing to dismantle converter body 1 and rectangular frame 5, remove horizontal pole 12 left, make fixture block 14 break away from draw-in groove 18, then rotate horizontal pole 12, make two fixture blocks 14 correspond two rectangular holes 4 respectively, then move rectangular frame 5 right, make two fixture blocks 14 pass two rectangular holes 4 respectively and can accomplish the dismantlement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel converter heat dissipation device which characterized in that: the frequency converter comprises a frequency converter body (1), wherein fixed plates (2) are fixedly mounted at the upper end and the lower end of the frequency converter body (1), a round hole (3) is formed in the middle of each fixed plate (2), rectangular holes (4) are formed in the front end and the rear end of the inner side wall of each round hole (3), a rectangular frame (5) is attached to the right side face of the frequency converter body (1), a heat-conducting silica gel layer (6) is fixedly mounted inside the rectangular frame (5), a copper plate (7) is fixedly mounted on the right side face of the heat-conducting silica gel layer (6), a rectangular groove (8) is formed in the right side face of the copper plate (7), a transverse pipe (9) is fixedly mounted at the upper end and the lower end of the rectangular frame (5), an annular groove (10) is formed in the inner side wall of the transverse pipe (9), an elastic piece (11) is mounted on the left wall of, fixed mounting has ring (13) on the lateral wall of horizontal pole (12), the left end of horizontal pole (12) passes round hole (3) and extends to the left side of fixed plate (2), the equal fixed mounting in both ends has fixture block (14) about the lateral wall of horizontal pole (12), the right flank laminating of fixture block (14) is at the left surface of fixed plate (2).
2. The novel frequency converter heat dissipation device of claim 1, wherein: elastic component (11) include spring (15), the left end fixed mounting of spring (15) is on the left wall of annular (10), the right-hand member fixed mounting of spring (15) has top ring (16), the right side of top ring (16) closely laminates the left surface at ring (13).
3. The novel frequency converter heat dissipation device of claim 2, wherein: the right side surface of the top ring (16) is provided with an arc surface (17).
4. The novel frequency converter heat dissipation device of claim 1, wherein: clamping grooves (18) are formed in the upper side and the lower side of the left end of the inner side wall of the round hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022410288.3U CN213073489U (en) | 2020-10-27 | 2020-10-27 | Novel converter heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022410288.3U CN213073489U (en) | 2020-10-27 | 2020-10-27 | Novel converter heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213073489U true CN213073489U (en) | 2021-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022410288.3U Active CN213073489U (en) | 2020-10-27 | 2020-10-27 | Novel converter heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213073489U (en) |
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2020
- 2020-10-27 CN CN202022410288.3U patent/CN213073489U/en active Active
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